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How to get a file or blob from an object URL?
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And if you want to directly get a file from the promise, you can generate a file as follows. let file = await fetch(url).then(r => r.blob()).then(blobFile => new File([blobFile], "fileNameGoesHere", { type: "image/png" })
– dbakiu...
Longest line in a file
I'm looking for a simple way to find the length of the longest line in a file. Ideally, it would be a simple bash shell command instead of a script.
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Copy existing project with a new name in Android Studio
...uld like to copy my Android project and create a new project from the same files just with a different name. The purpose of this is so I can have a second version of my app which is ad supported in the app store.
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Check if string ends with one of the strings from a list
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Just use:
if file_name.endswith(tuple(extensions)):
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How can I run a program from a batch file without leaving the console open after the program starts?
For the moment my batch file look like this:
11 Answers
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How to restore the permissions of files and directories within git if they have been modified?
I have a git checkout. All the file permissions are different than what git thinks they should be therefore they all show up as modified.
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How do you return from 'gf' in Vim
...ed in Unix mode. Thanks to this site I now use the gf command to go to a file under the cursor.
11 Answers
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Codeigniter - no input file specified
...d was just trying to do a simple thing. I downloaded the CI and added this file to controller directory, but it won't work.
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How to send email attachments?
... COMMASPACE, formatdate
def send_mail(send_from, send_to, subject, text, files=None,
server="127.0.0.1"):
assert isinstance(send_to, list)
msg = MIMEMultipart()
msg['From'] = send_from
msg['To'] = COMMASPACE.join(send_to)
msg['Date'] = formatdate(localtime=True)
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How do I remove all .pyc files from a project?
I've renamed some files in a fairly large project and want to remove the .pyc files they've left behind. I tried the bash script:
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